TW347471B - Stabilized matrix for photochromic articles - Google Patents

Stabilized matrix for photochromic articles

Info

Publication number
TW347471B
TW347471B TW086110040A TW86110040A TW347471B TW 347471 B TW347471 B TW 347471B TW 086110040 A TW086110040 A TW 086110040A TW 86110040 A TW86110040 A TW 86110040A TW 347471 B TW347471 B TW 347471B
Authority
TW
Taiwan
Prior art keywords
photochromic articles
stabilized matrix
photochromic
polymer matrix
stabilizer
Prior art date
Application number
TW086110040A
Other languages
Chinese (zh)
Inventor
Henry David
Original Assignee
Corning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of TW347471B publication Critical patent/TW347471B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3293—Hydroxyamines containing heterocyclic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6655—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Abstract

A photochromic organic material comprising a polymer matrix coating composition formed on a plastic substrate, the substrate having a macro molecule and comprising a photochromic dye and a hindered amine light stabilizer, the stabilizer being chemically bonded to the polymer matrix.
TW086110040A 1996-07-23 1997-07-11 Stabilized matrix for photochromic articles TW347471B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609236A FR2751763B1 (en) 1996-07-23 1996-07-23 PHOTOCHROMIC ARTICLE, ITS MANUFACTURE AND COMPOSITION FOR ITS MANUFACTURE

Publications (1)

Publication Number Publication Date
TW347471B true TW347471B (en) 1998-12-11

Family

ID=9494364

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086110040A TW347471B (en) 1996-07-23 1997-07-11 Stabilized matrix for photochromic articles

Country Status (12)

Country Link
EP (1) EP0944689B1 (en)
JP (1) JP4331265B2 (en)
KR (1) KR20000067988A (en)
AR (1) AR007959A1 (en)
AU (1) AU3961297A (en)
BR (1) BR9710843A (en)
CA (1) CA2257543A1 (en)
DE (1) DE69724643T2 (en)
ES (1) ES2206745T3 (en)
FR (1) FR2751763B1 (en)
TW (1) TW347471B (en)
WO (1) WO1998003890A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001231128A1 (en) * 2000-02-04 2001-08-14 Ppg Industries Ohio, Inc. Photochromic coated articles
AUPQ662300A0 (en) 2000-03-31 2000-05-04 Sola International Holdings Ltd Photochromic article and method of preparation
US8017720B2 (en) 2005-12-16 2011-09-13 Ppg Industries Ohio, Inc. Sulfur-containing oligomers and high index polyurethanes prepared therefrom
KR100567440B1 (en) * 2002-12-09 2006-04-04 홍영표 Method for preparing polyurethane containing photochromic compound
US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
US11008418B2 (en) 2004-09-01 2021-05-18 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US9598527B2 (en) 2004-09-01 2017-03-21 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280709A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US11248083B2 (en) 2004-09-01 2022-02-15 Ppg Industries Ohio, Inc. Aircraft windows
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US9464169B2 (en) 2004-09-01 2016-10-11 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280329A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
CN101437875B (en) 2006-05-05 2011-05-11 Ppg工业俄亥俄公司 Thioether functional oligomeric polythiols and articles prepared therefrom
JP5863317B2 (en) * 2010-09-29 2016-02-16 株式会社トクヤマ Photochromic composition
JP5967877B2 (en) * 2011-03-11 2016-08-10 株式会社トクヤマ Photochromic composition and optical article
KR101921673B1 (en) * 2011-12-26 2018-11-23 가부시키가이샤 도쿠야마 Photochromic composition
WO2015115648A1 (en) * 2014-02-03 2015-08-06 三井化学株式会社 Polymerizable composition for optical material, and optical material and plastic lens obtained from said composition
US20170174983A1 (en) * 2014-03-25 2017-06-22 Sabic Global Technologies B.V. Color changing material
MX2017011184A (en) * 2015-03-10 2017-11-09 Tokuyama Corp Method for producing photochromic cured body.
US20210017327A1 (en) * 2017-12-15 2021-01-21 Mitsui Chemicals, Inc. Polymerizable composition for optical materials and application of same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03192249A (en) * 1989-12-21 1991-08-22 Toray Ind Inc Production of article having photochromic property
JPH0816215B2 (en) * 1990-06-18 1996-02-21 株式会社松井色素化学工業所 Photochromic material
US5498686A (en) * 1991-08-22 1996-03-12 Optische Werke G. Rodenstock Optically transparent photochromic plastic material
ES2143511T3 (en) * 1992-09-25 2000-05-16 Ppg Ind Ohio Inc PHOTOCROMATIC COMPOSITIONS WITH RESISTANCE TO FATIGUE, IMPROVED.
JPH06184355A (en) * 1992-12-16 1994-07-05 Sumitomo Chem Co Ltd Photochromic resin composition
US5708064A (en) * 1993-10-15 1998-01-13 Ppg Industries, Inc. High refractive index photochromic ophthalmic article

Also Published As

Publication number Publication date
EP0944689A1 (en) 1999-09-29
EP0944689B1 (en) 2003-09-03
KR20000067988A (en) 2000-11-25
AR007959A1 (en) 1999-11-24
BR9710843A (en) 1999-08-17
AU3961297A (en) 1998-02-10
WO1998003890A1 (en) 1998-01-29
JP4331265B2 (en) 2009-09-16
DE69724643T2 (en) 2004-06-24
CA2257543A1 (en) 1998-01-29
JP2000515904A (en) 2000-11-28
FR2751763B1 (en) 1998-10-09
DE69724643D1 (en) 2003-10-09
EP0944689A4 (en) 1999-09-29
ES2206745T3 (en) 2004-05-16
FR2751763A1 (en) 1998-01-30

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